feat: add routing support to breadcrumbs

Feature Request

Ionic version:

[ ] 4.x [ ] 5.x [X] 6.x

Describe the Feature Request

The default routerDirection on a <ion-breadcrumb> is currently forward. I think it would be better to determinate that on the active Breadcrumb.

Describe Preferred Solution

If a user clicked on a Breadcrumb that is before the currently active one, the router Direction should be backwards, otherwise forward.

[liamdebeasi]

Thanks for the additional information. I think the bigger request here is to add routing integration to the breadcrumbs. Right now, the team is not really in favor of adding that since we don’t have enough information to implement it in a way that would be useful to developers, but I am going to keep this issue open for now.

For others interested in this feature, please reply below with your use case. If you don’t have a use case but are still interested in seeing this feature, please add an emoji reaction to the original issue instead of commenting “+1” below. Thanks!

[ionitron-bot[bot]]

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